
<style>
    .hm-description>li {
        font-size: 14px;
        color: #8f8f94;
    }
    .item{
        display: inline-block;
        text-align: center;
        width: 23%;
    }
    .bar-fix{
        bottom: 0;
    }
    nav > a{
        color: #929292;
    }
    nav{
        padding-top: 5px;
    }
    .height1{
        height: 55px;
    }
</style>
<nav style="text-align: center;" class="mui-bar height1 bar-fix">
    <a class="item active" href="{:url('Index/index')}">
        <span style="padding: 0;" class="mui-icon mui-icon-home"></span><br>
        <span class="">首页</span>
    </a>
    <a class="item active" href="{:url('mobile_purchase/index')}">
        <span style="padding: 0;;" class="mui-icon mui-icon mui-icon-navigate"></span><br>
        <span class="">拿货</span>
    </a>
    <a class="item active" href="{:url('mobile_agent/index')}">
        <span style="padding: 0;;" class="mui-icon mui-icon mui-icon-bars"></span><br>
        <span class="">代理</span>
    </a>
    <a class="item active" href="{:url('mobile_center/index')}">
        <span style="padding: 0;;" class="mui-icon mui-icon-contact"></span><br>
        <span class="">我的</span>
    </a>
</nav>